MKE - HLN

$477 Find Cheap Flights from Milwaukee to Helena

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Helena departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Helena

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Helena, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Helena, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Milwaukee to Helena (MKE-HLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Milwaukee to Helena

KAYAK's recommended round-trip deals from the most popular airlines that fly from Milwaukee to Helena.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
7:30 am - 12:21 pmMKE-HLN
5h 51m1 stop
Delta Logo
1:01 pm - 9:38 pmHLN-MKE
7h 37m1 stop
$477Delta
Find Deal
Fri, May 30 - Sun, Jun 1
Delta Logo
4:15 pm - 10:16 pmMKE-HLN
7h 01m2 stops
Delta Logo
1:01 pm - 9:38 pmHLN-MKE
7h 37m1 stop
$482Delta
Find Deal
Fri, May 30 - Sun, Jun 1
Delta Logo
7:15 am - 12:39 pmMKE-HLN
6h 24m1 stop
Delta Logo
5:45 am - 4:43 pmHLN-MKE
9h 58m2 stops
$502Delta
Find Deal
Tue, Oct 21 - Wed, Oct 29
Delta Logo
7:15 am - 12:39 pmMKE-HLN
6h 24m1 stop
Delta Logo
1:03 pm - 9:26 pmHLN-MKE
7h 23m1 stop
$517Delta
Find Deal
Tue, Oct 21 - Wed, Oct 29
Delta Logo
4:15 pm - 10:16 pmMKE-HLN
7h 01m2 stops
Delta Logo
1:01 pm - 10:57 pmHLN-MKE
8h 56m2 stops
$558Delta
Find Deal
Fri, May 30 - Sun, Jun 1
Delta Logo
7:30 am - 12:21 pmMKE-HLN
5h 51m1 stop
Delta Logo
1:01 pm - 9:38 pmHLN-MKE
7h 37m1 stop
$568Delta
Find Deal
Sat, May 31 - Sat, Jun 7
Alaska Airlines Logo
5:06 am - 3:43 pmMKE-HLN
11h 37m2 stops
Alaska Airlines Logo
4:10 pm - 5:13 pmHLN-MKE
24h 03m2 stops
$658Alaska Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 29
United Airlines Logo
10:53 am - 4:55 pmMKE-HLN
7h 02m1 stop
United Airlines Logo
6:45 am - 9:08 pmHLN-MKE
13h 23m1 stop
$693United Airlines
Find Deal
Tue, Jul 1 - Sun, Jul 6
United Airlines Logo
7:00 am - 4:55 pmMKE-HLN
10h 55m2 stops
United Airlines Logo
6:45 am - 9:08 pmHLN-MKE
13h 23m1 stop
$698United Airlines
Find Deal
Tue, Jul 1 - Sun, Jul 6
United Airlines Logo
7:00 am - 1:58 pmMKE-HLN
7h 58m2 stops
United Airlines Logo
6:45 am - 10:45 pmHLN-MKE
39h 00m2 stops
$786United Airlines
Find Deal
Tue, Jul 1 - Sun, Jul 6
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KAYAK's insights & trends for Milwaukee to Helena flights

Get data-powered insights and trends into flights from Milwaukee to Helena to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milwaukee to Helena?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Milwaukee to Helena were found on Delta ($477) and Alaska Airlines ($658).

Good to know

Cheapest flight$477
Flight from Milwaukee to Helena

When to book flights from Milwaukee to Helena

Are your dates flexible? Find out the best times to travel from Milwaukee to Helena based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Helena

  • What is the cheapest flight from Milwaukee to Helena?

    In the last 3 days, the lowest price for a flight from Milwaukee to Helena was $477 for a round-trip ticket.

  • Do I need a passport to fly between Milwaukee and Helena?

    No, a passport isn't needed to fly from Milwaukee to Helena. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Milwaukee to Helena?

    On your way to Helena, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at Helena.

  • Which aircraft models fly most regularly from Milwaukee to Helena?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Helena?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Milwaukee and Helena, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Milwaukee to Helena?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Helena.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Helena?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Helena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and HLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Helena?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Milwaukee to Helena

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Helena. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Helena? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

leg space better than expected. two washrooms for one plane isn't enough.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Everything you need to know for your flight from Milwaukee to Helena

Information on your arrival and departure airports

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